Tree looks very different from cabbage or a carnation, it is a plant. The only difference is that trees are much taller and stronger than other plants. They have woody stems and trunks to support them. Tree has two main parts the part above the ground looks like crown which has trunks, branches, and leaves. The part below ground consists of roots. Trees can be found everywhere. The foods we consume come directly or indirectly from trees and plants. They also provide wood, jute, cotton, rubber and wood pulp to produce paper. They are shelter for birds, insects, animals and human too. They make air fresh and keep environment clean. They inhale carbon dioxide and give out oxygen which is major source for human beings. They are the major reason for rains. Our life without trees is unimaginable. Grow trees and make our life comfortable.